Texas oil lease · RRC district 09 · Lease 33813
Shut inSIMPSON
Simpson is an oil lease in Jack County, Texas, operated by Oakridge Oil and Gas, LP in the Ken-Rich (Conglomerate 5100) field.
Oil lease dossier · 1 well
- Operator
- Oakridge Oil and Gas, LP
- County
- Jack County
- RRC lease
- 09-33813
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Where it sits
This county
- Oil in Mar 2026
- 0 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 1
- Data through
- Mar 2026
Production
Month by month, from the state record
No production to chart
Gas disposition
Where the gas went
No gas disposition reported for this lease
Operator history
Who has run this lease
Oakridge Oil and Gas, LP has reported this lease for the whole period
No change of operator in the months we hold.
- Oakridge Oil and Gas, LP Jan 2020 to Mar 2026
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
1 well on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-237-39636 | 1 | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 09, lease 33813.
Who buys and gathers
Who moves and buys this lease's production
Oil
Explore Logistics LLC and Gulfmark Energy, Inc. gather it.
Explore Logistics LLC gathers it: 75% of it, on the list since Mar 1, 2022 · Gulfmark Energy, Inc. gathers it: 25% of it, on the list since Mar 1, 2022
Gas from oil wells
Colt G & P (North Texas) L.p. buys it; Colt Gathering (North Texas)l.p. gathers it.
Colt G & P (North Texas) L.p. buys it: 100% of it, on the list since Dec 1, 2021 · Colt Gathering (North Texas)l.p. gathers it: 100% of it, on the list since Dec 1, 2021
Companies that used to be listed: Gulfmark Energy, Inc. (gathers it, until Mar 1, 2022); Midcoast Gathering (N Tx) L.p. (gathers it, until Dec 1, 2021); Etc Marketing, Ltd. (buys it, until Dec 1, 2021).
SourceRailroad Commission of Texas, Form P-4 file, dated Sep 24, 2026 (source). A listed company is authorised to move or buy the production; the state does not say what it paid.
Unit and wells
208 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 0
- First completion
- May 31, 2018
- Latest permit
- May 4, 2018
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-237-39636 | 1 | May 4, 2018 | May 31, 2018 | 208 |
Estimator
Estimate your royalty for this lease
Estimator
What could your check be?
Your decimal interest is the small number on your division order that says what share of the whole lease (8/8ths) is yours. Type it in and we apply it to what the state says SIMPSON sold each month.
For example 0.00097656, or a fraction like 1/1024.
Your estimate appears here
An estimate, not your check
Ledger
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|
| Jul 2026No report | – | – | $80.46 | $2.89 |
| Jun 2026No report | – | – | $84.81 | $3.15 |
| May 2026No report | – | – | $102.13 | $2.94 |
| Apr 2026No report | – | – | $100.32 | $2.77 |
| Mar 2026Oakridge Oil | 0 | 15 | $91.38 | $3.04 |
| Feb 2026Oakridge Oil | 0 | 0 | $64.51 | $3.62 |
| Jan 2026Oakridge Oil | 0 | 0 | $60.04 | $7.72 |
| Dec 2025Oakridge Oil | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Oakridge Oil | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Oakridge Oil | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Oakridge Oil | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Oakridge Oil | 0 | 0 | $64.86 | $2.91 |
| Jul 2025Oakridge Oil | 0 | 0 | $68.39 | $3.20 |
| Jun 2025Oakridge Oil | 0 | 0 | $68.17 | $3.02 |
| May 2025Oakridge Oil | 0 | 0 | $62.17 | $3.12 |
| Apr 2025Oakridge Oil | 0 | 0 | $63.54 | $3.42 |
| Mar 2025Oakridge Oil | 0 | 0 | $68.24 | $4.12 |
| Feb 2025Oakridge Oil | 0 | 0 | $71.53 | $4.19 |
| Jan 2025Oakridge Oil | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Oakridge Oil | 0 | 0 | $70.12 | $3.01 |
| Nov 2024Oakridge Oil | 0 | 0 | $69.95 | $2.12 |
| Oct 2024Oakridge Oil | 0 | 0 | $71.99 | $2.20 |
| Sep 2024Oakridge Oil | 0 | 0 | $70.24 | $2.28 |
| Aug 2024Oakridge Oil | 0 | 0 | $76.68 | $1.99 |
| Jul 2024Oakridge Oil | 0 | 0 | $81.80 | $2.07 |
| Jun 2024Oakridge Oil | 0 | 0 | $79.77 | $2.54 |
| May 2024Oakridge Oil | 0 | 0 | $80.02 | $2.12 |
| Apr 2024Oakridge Oil | 0 | 0 | $85.35 | $1.60 |
| Mar 2024Oakridge Oil | 0 | 0 | $81.28 | $1.49 |
| Feb 2024Oakridge Oil | 0 | 0 | $77.25 | $1.72 |
| Jan 2024Oakridge Oil | 0 | 0 | $74.15 | $3.18 |
| Dec 2023Oakridge Oil | 0 | 0 | $71.90 | $2.52 |
| Nov 2023Oakridge Oil | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Oakridge Oil | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Oakridge Oil | 0 | 0 | $89.43 | $2.64 |
| Aug 2023Oakridge Oil | 0 | 0 | $81.39 | $2.58 |
No report filed More than 3% of gas flared
SourceVolumes: Texas Railroad Commission Production Data Query, reported through Jul 2026. Prices: EIA WTI Cushing spot and Henry Hub spot, monthly, through Aug 2026. “Gas sold” is gas sent to a transmission line (code 2) or a plant (code 3).
Check your statements
Do your checks match this lease?
Upload your statements for SIMPSON. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Oakridge Oil and Gas, LP.
- A month that was never paid
- Your share of the barrels and mcf
- The price against WTI and Henry Hub
- Fees taken on gas
- Late payment interest
Around this lease
Walk the neighborhood
This lease belongs to
Oakridge Oil and Gas, LP in Jack County
- R. L. MARTIN
30,158 bbl last 12 months
- HAMMAN B
30,369 bbl last 12 months
- HAMMAN B
12,340 bbl last 12 months
- CHERRYHOMES, MIKE
22,577 bbl last 12 months
- WORTHINGTON
11,763 bbl last 12 months
Ken-Rich (Conglomerate 5100) field
- SIMPSON
6,175 mcf last 12 months
- CALLOWAY, A. B.
20,691 mcf last 12 months
Leases within 10 km
Found by the location of their wells.
- PIPPIN, G. A.
342 bbl last 12 months · 0.6 km away
- SIMPSON
0 bbl last 12 months · 0.6 km away
- SIMPSON, J. P -A-
0 bbl last 12 months · 0.6 km away
- PIPPEN
9 bbl last 12 months · 0.8 km away
- DOSS, M. L.
305 bbl last 12 months · 0.9 km away
Drilling permits within 10 km
SIMPSON #1
recompletion · Oakridge Oil and Gas, LP · Jack County · 0 km away
Permit 0918511 · Sep 14, 2026
PLASTER #1
recompletion · JLW Operations, LLC · Jack County · 7.4 km away
Permit 0918199 · Sep 4, 2026
SUTTON #1
recompletion · FX Energy Operating, LLC · Jack County · 3.6 km away
Permit 0917475 · Jul 31, 2026
SIMPSON #O 2
new drill · Oakridge Oil and Gas, LP · Jack County · 0.3 km away
Permit 0917330 · Jul 21, 2026
RICHARDS RANCH #O 4
recompletion · Oakridge Oil and Gas, LP · Jack County · 9.3 km away
Permit 0917084 · Jul 10, 2026
How to read this page
Questions owners ask
What is a decimal interest?
It is your share of the whole lease, written as a decimal. A 1/4 royalty on 5 net acres in a 1,280-acre unit is 1/4 × 5 ÷ 1,280 = 0.00097656. Your division order states yours.
How do I use this page to check a royalty check?
Take the “Oil sold” volume for the month the check covers and multiply it by your decimal. The answer should match the barrels on your statement. If it does not, upload the statement and we will show where the two differ.
Why is the newest month Mar 2026?
The Railroad Commission publishes production two to three months after the fact and revises recent months. We re-pull the latest three months on every update.
Does this page show what my check should be?
No. It shows what the state recorded. Prices, fees and taxes depend on your lease and on what your operator gets for the oil and gas. The estimator gives a ceiling to compare against.
Sources and method
Where these numbers come from
- Production and disposition by month: Texas Railroad Commission Production Data Query, oil lease 33813, district 09, reported through Jul 2026.
- Wells: Texas Railroad Commission Wellbore Query.
- Prices: U.S. Energy Information Administration, WTI Cushing spot and Henry Hub spot, monthly.
- Page updated Sep 28, 2026.
We show the state’s numbers as filed. Where the state has no report for a month, we say so instead of guessing.